Uniform Robust Performance Against Quasi-LTI Uncertainty in Sampled-Data Systems. - Sean E. Bourdon; Geir E. Dullerud (SIAM J. Control. Optim., 2001)

Computing quasi-LTI robustness margins in sampled-data systems. - Sean E. Bourdon; Geir E. Dullerud (IEEE Trans. Autom. Control., 2001)

Robust nonblocking supervisory control of discrete-event systems. - Sean E. Bourdon; Mark Lawford; Walter Murray Wonham (IEEE Trans. Autom. Control., 2005)